Gwen Stefani Makes a Surprise Appearance at Blake Shelton's Los Angeles Show, Parties Backstage - Entertainment Tonight

Entertainment Tonight
Gwen Stefani Makes a Surprise Appearance at Blake Shelton's Los Angeles Show, Parties Backstage
Entertainment Tonight
The 47-year-old singer attended boyfriend Blake Shelton's Doing It to Country Songs Tour stop at The Forum in Los Angeles on Friday, and surprised fans by joining him for an adorable rendition of their duet, "Go Ahead and Break My Heart." WATCH: Gwen ...and more »